Western Digital Blue 4TB SATA III 6Gb/s 3D TLC NAND 2.5" 7mm Solid State Drive - WDS400T2B0A
|Series||W.D. Blue SSD|
|Cache Buffer||Tiered SLC Caching Technology|
|Flash Type||SanDisk 64-Layer BiCS3 3D NAND Flash Memory Tri-Level Cell (TLC)|
|Interface Connector||SATA (7-Pin Signal and 15-Pin Power Connectors)|
|Interface Speed||SATA III 6Gb/sec (Compatible with SATA II 3Gb/s & SATA I 1.5Gb/s Interfaces)|
|Max Sequential Read||Up to 560MB/sec (Crystal Disk Mark)|
|Max Sequential Write||Up to 530MB/sec (Crystal Disk Mark)|
|4K Random Read||Up to 95,000 IOPS (QD32) / Up to 10,000 IOPS (QD1)|
|4K Random Write||Up to 82,000 IOPS (QD32) / Up to 32,000 IOPS (QD1)|
|SSD Endurance||600TBW (Total Bytes Written)|
|Life Expectancy||1.75 Million Hours (MTBF Mean Time Between Failures)|
|Shock Resistance||1500Gs @ 0.5ms half sine|
|Ecc Recovery||Error Recovery using Error Correction Code (ECC)|
|Form Factor||2.5 Inch|
|Dimensions||(L x W x H) 100.2mm x 69.85mm x 7.0mm|
|Controller||Marvell 88SS1074 Controller|
|Power Consumption||Active (AVG) 60mW / Operating (Max) Read 3,000mW - Write 3,800mW / Slumber 56mW / DEVSLP 5-12mW|
- Fast Start-Up, Loading and File Transfers
- SATA III 6Gb/sec SSD for Client PCs
- Marvell 88SS1074 Controller Controller
- SanDisk 64-Layer BiCS3 3D NAND Tri-Level Cell (TLC)
- Tiered SLC Caching Technology
- Shock and Vibration Resistant
- Dynamic and Static Wear Leveling Technology
- Thermal Throttling Technology
- Bad Block Management Technology
- Trim Command Support Technology
- Error Management Technology
- Built for Laptops, Ultrabooks and All-in-One PCs
The Western Digital WD Blue 3D NAND SATA SSD utilizes Western Digital 3D NAND technology for capacities up to 4TB in the 2.5” 7mm form factor, or 2TB in the M.2 2280 form factor with enhanced reliability. With sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s you get the speed you want for your most demanding computing applications. Combined with the free, downloadable WD SSD Dashboard software and a 5-year limited warranty, you can confidently upgrade your system to the WD Blue 3D NAND SATA SSD.
Superior performance for high-end computing: For a variety of computing applications like gaming, HD media playback, or creative software, look to WD Blue 3D NAND SATA SSDs. Western Digital 3D NAND technology helps enable sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s for fast system boot-ups, quick application responses, and rapid transfer speeds.
Leading-edge reliability: An SSD is designed with no moving parts to help protect against data loss if it is accidentally bumped or dropped. And with 1.75M hours MTTF (mean time to failure), up to 600 TBW (terabytes written), and several error correction technologies, WD Blue 3D NAND SATA SSDs can help guard data for years to come.
Broad compatibility: With a certification from the Western Digital Functional Integrity Testing Lab (F.I.T. Lab), every WD Blue 3D NAND SATA SSD is verified for compatibility with a wide range of desktop and laptop computers. Every WD Blue 3D NAND SATA SSD goes through extensive compatibility and reliability testing to ensure it meets the high standards of the WD brand.
Downloadable Western Digital SSD Dashboard and Acronis software: Monitor your drive’s available capacity, operating temperatures, SMART attributes and more with the Western Digital SSD Dashboard. Acronis True Image WD Edition software, available as a free download, can clone drives and backup your operating system, applications, settings and all of your data.
5-year limited warranty: Every WD Blue 3D NAND SATA SSD comes with a 5-year limited warranty, so you can be confident of your storage when you upgrade or replace any of your drives.